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Viewing changes to cpusage/src/applet-init.c

  • Committer: Bazaar Package Importer
  • Author(s): Didier Roche
  • Date: 2009-08-26 21:07:39 UTC
  • Revision ID: james.westby@ubuntu.com-20090826210739-gyjuuqezrzuluao4
Tags: upstream-2.0.8.1
Import upstream version 2.0.8.1

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cpusage/src/applet-init.c
 
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/**
 
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* This file is a part of the Cairo-Dock project
 
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*
 
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* Copyright : (C) see the 'copyright' file.
 
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* E-mail    : see the 'copyright' file.
 
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*
 
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* This program is free software; you can redistribute it and/or
 
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* modify it under the terms of the GNU General Public License
 
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* as published by the Free Software Foundation; either version 3
 
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* of the License, or (at your option) any later version.
 
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*
 
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* This program is distributed in the hope that it will be useful,
 
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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* GNU General Public License for more details.
 
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* You should have received a copy of the GNU General Public License
 
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* along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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*/
 
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#include "stdlib.h"
 
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#include "applet-config.h"
 
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#include "applet-notifications.h"
 
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#include "applet-struct.h"
 
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#include "applet-init.h"
 
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#include "applet-cpusage.h"
 
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CD_APPLET_DEFINITION (N_("cpusage"),
 
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        1, 6, 3,
 
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        CAIRO_DOCK_CATEGORY_ACCESSORY,
 
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        N_("The cpusage applet show you the amount of CPU currently used.\n"
 
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        "Middle click on the icon to get some valuable info.\n"
 
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        "Left click on the icon to get a list of the most cpu using programs."),
 
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        "parAdOxxx_ZeRo")
 
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static gboolean _unthreaded_task (CairoDockModuleInstance *myApplet)
 
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{
 
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        cd_cpusage_read_data (myApplet);
 
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        cd_cpusage_update_from_data (myApplet);
 
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        return TRUE;
 
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}
 
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CD_APPLET_INIT_BEGIN
 
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        if (myDesklet != NULL) {
 
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                CD_APPLET_SET_DESKLET_RENDERER ("Simple");
 
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        }
 
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        //Initialisation du rendu jauge/graphique.
 
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        double fMaxScale = cairo_dock_get_max_scale (myContainer);
 
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        if (myConfig.bUseGraphic)
 
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        {
 
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                myData.pGraph = cairo_dock_create_graph (myDrawContext,
 
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                        20, myConfig.iGraphType,
 
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                        myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale,
 
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                        myConfig.fLowColor, myConfig.fHigholor, myConfig.fBgColor, NULL, NULL);
 
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                if (myConfig.cWatermarkImagePath != NULL)
 
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                        cairo_dock_add_watermark_on_graph (myDrawContext, myData.pGraph, myConfig.cWatermarkImagePath, myConfig.fAlpha);
 
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                CD_APPLET_RENDER_GRAPH (myData.pGraph);
 
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        }
 
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        else
 
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        {
 
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                myData.pGauge = cairo_dock_load_gauge(myDrawContext,myConfig.cGThemePath,myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale);
 
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                if (myConfig.cWatermarkImagePath != NULL)
 
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                        cairo_dock_add_watermark_on_gauge (myDrawContext, myData.pGauge, myConfig.cWatermarkImagePath, myConfig.fAlpha);
 
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                CD_APPLET_RENDER_GAUGE (myData.pGauge, 0.);
 
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        }
 
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        //Initialisation du timer de mesure.
 
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        myData.pClock = g_timer_new ();
 
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        myData.pTask = cairo_dock_new_task (myConfig.iCheckInterval,
 
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                (CairoDockGetDataAsyncFunc)NULL,  // cd_cpusage_read_data
 
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                (CairoDockUpdateSyncFunc) _unthreaded_task,  // cd_cpusage_update_from_data
 
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                myApplet);
 
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        myData.bAcquisitionOK = TRUE;
 
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        cairo_dock_launch_task (myData.pTask);
 
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        CD_APPLET_REGISTER_FOR_CLICK_EVENT;
 
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        CD_APPLET_REGISTER_FOR_MIDDLE_CLICK_EVENT;
 
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        CD_APPLET_REGISTER_FOR_BUILD_MENU_EVENT;
 
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CD_APPLET_INIT_END
 
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CD_APPLET_STOP_BEGIN
 
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        //\_______________ On se desabonne de nos notifications.
 
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        CD_APPLET_UNREGISTER_FOR_CLICK_EVENT;
 
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        CD_APPLET_UNREGISTER_FOR_MIDDLE_CLICK_EVENT;
 
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        CD_APPLET_UNREGISTER_FOR_BUILD_MENU_EVENT;
 
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CD_APPLET_STOP_END
 
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CD_APPLET_RELOAD_BEGIN
 
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        //\_______________ On recharge les donnees qui ont pu changer.
 
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        if (myDesklet != NULL) {
 
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                CD_APPLET_SET_DESKLET_RENDERER ("Simple");
 
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        }
 
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        double fMaxScale = cairo_dock_get_max_scale (myContainer);
 
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        if (CD_APPLET_MY_CONFIG_CHANGED) {
 
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                cairo_dock_free_gauge (myData.pGauge);
 
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                cairo_dock_free_graph (myData.pGraph);
 
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                if (myConfig.bUseGraphic)
 
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                {
 
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                        myData.pGauge = NULL;
 
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                        myData.pGraph = cairo_dock_create_graph (myDrawContext,
 
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                                20, myConfig.iGraphType,
 
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                                myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale,
 
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                                myConfig.fLowColor, myConfig.fHigholor, myConfig.fBgColor, NULL, NULL);
 
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                        if (myConfig.cWatermarkImagePath != NULL)
 
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                                cairo_dock_add_watermark_on_graph (myDrawContext, myData.pGraph, myConfig.cWatermarkImagePath, myConfig.fAlpha);
 
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                }
 
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                else
 
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                {
 
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                        myData.pGraph = NULL;
 
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                        myData.pGauge = cairo_dock_load_gauge(myDrawContext,
 
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                                myConfig.cGThemePath,
 
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                                myIcon->fWidth * fMaxScale,myIcon->fHeight * fMaxScale);
 
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                        if (myConfig.cWatermarkImagePath != NULL)
 
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                                cairo_dock_add_watermark_on_gauge (myDrawContext, myData.pGauge, myConfig.cWatermarkImagePath, myConfig.fAlpha);
 
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                }
 
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                if (myConfig.iInfoDisplay != CAIRO_DOCK_INFO_ON_ICON)
 
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                {
 
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                        CD_APPLET_SET_QUICK_INFO_ON_MY_ICON (NULL);
 
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                }
 
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                if (myConfig.iInfoDisplay != CAIRO_DOCK_INFO_ON_LABEL)
 
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                {
 
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                        CD_APPLET_SET_NAME_FOR_MY_ICON (myConfig.defaultTitle);
 
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                }
 
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                cairo_dock_relaunch_task_immediately (myData.pTask, myConfig.iCheckInterval);
 
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                g_free (myData.pTopList);
 
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                myData.pTopList = NULL;
 
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                if (myData.pTopTask != NULL)
 
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                        cairo_dock_change_task_frequency (myData.pTopTask, myConfig.iProcessCheckInterval);
 
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        }
 
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        else {  // on redessine juste l'icone.
 
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                if (myData.pGauge != NULL)
 
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                        cairo_dock_reload_gauge (myDrawContext, myData.pGauge, myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale);
 
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                else if (myData.pGraph != NULL)
 
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                        cairo_dock_reload_graph (myDrawContext, myData.pGraph, myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale);
 
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                else if (myConfig.bUseGraphic)
 
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                        myData.pGraph = cairo_dock_create_graph (myDrawContext,
 
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                                20, myConfig.iGraphType,
 
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                                myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale,
 
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                                myConfig.fLowColor, myConfig.fHigholor, myConfig.fBgColor, NULL, NULL);
 
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                else
 
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                        myData.pGauge = cairo_dock_load_gauge(myDrawContext,
 
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                                myConfig.cGThemePath,
 
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                                myIcon->fWidth * fMaxScale, myIcon->fHeight * fMaxScale);
 
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                if (myConfig.cWatermarkImagePath != NULL)
 
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                {
 
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                        if (myData.pGauge != NULL)
 
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                                cairo_dock_add_watermark_on_gauge (myDrawContext, myData.pGauge, myConfig.cWatermarkImagePath, myConfig.fAlpha);
 
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                        else
 
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                                cairo_dock_add_watermark_on_graph (myDrawContext, myData.pGraph, myConfig.cWatermarkImagePath, myConfig.fAlpha);
 
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                }
 
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                CairoDockLabelDescription *pOldLabelDescription = myConfig.pTopTextDescription;
 
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                myConfig.pTopTextDescription = cairo_dock_duplicate_label_description (&myDialogs.dialogTextDescription);
 
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                memcpy (myConfig.pTopTextDescription->fColorStart, pOldLabelDescription->fColorStart, 3*sizeof (double));
 
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                memcpy (myConfig.pTopTextDescription->fColorStop, pOldLabelDescription->fColorStop, 3*sizeof (double));
 
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                myConfig.pTopTextDescription->bVerticalPattern = TRUE;
 
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                cairo_dock_free_label_description (pOldLabelDescription);
 
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                cd_cpusage_update_from_data (myApplet);
 
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        }
 
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CD_APPLET_RELOAD_END